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#401 2012-04-26 11:25:34

anonimnystefy
Real Member
From: The Foundation
Registered: 2011-05-23
Posts: 15,922

Re: Bafflers?

I think not.


“Here lies the reader who will never open this book. He is forever dead.
“Taking a new step, uttering a new word, is what people fear most.” ― Fyodor Dostoyevsky, Crime and Punishment
The knowledge of some things as a function of age is a delta function.

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#402 2012-04-26 11:28:10

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 95,975

Re: Bafflers?

But in textbooks all of them respond to hand methods? Do they not?


In mathematics, you don't understand things. You just get used to them.

If it ain't broke, fix it until it is.

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#403 2012-04-26 11:30:23

anonimnystefy
Real Member
From: The Foundation
Registered: 2011-05-23
Posts: 15,922

Re: Bafflers?

Yes they do. They are picked in that manner. Otherwise there would be no point of them teaching the hand methods.


“Here lies the reader who will never open this book. He is forever dead.
“Taking a new step, uttering a new word, is what people fear most.” ― Fyodor Dostoyevsky, Crime and Punishment
The knowledge of some things as a function of age is a delta function.

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#404 2012-04-26 11:34:31

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 95,975

Re: Bafflers?

Yes, but can imagine the surprise of people when they find out that there are integrals that those methods can not touch! Most are shocked when they hear that because they never saw one that was impossible in a textbook! That is what happened to me.


In mathematics, you don't understand things. You just get used to them.

If it ain't broke, fix it until it is.

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#405 2012-04-26 11:40:31

anonimnystefy
Real Member
From: The Foundation
Registered: 2011-05-23
Posts: 15,922

Re: Bafflers?

Yes,hapened to me,too. I am gonna test it in my class at the end of year 12. I will probably give them the 1/log(x) integral.


“Here lies the reader who will never open this book. He is forever dead.
“Taking a new step, uttering a new word, is what people fear most.” ― Fyodor Dostoyevsky, Crime and Punishment
The knowledge of some things as a function of age is a delta function.

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#406 2012-04-26 11:46:14

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 95,975

Re: Bafflers?

So the only moral of the whole story is

1)That there are different types of math problems that require different mindsets.

2)Textbooks give students and teachers a misleading viewpoint about the strength of hand methods.

3) It is imperative to know which type of problem you are working on.


In mathematics, you don't understand things. You just get used to them.

If it ain't broke, fix it until it is.

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#407 2012-04-26 11:48:58

anonimnystefy
Real Member
From: The Foundation
Registered: 2011-05-23
Posts: 15,922

Re: Bafflers?

I agree to those. So now we apply this to the other thread?


“Here lies the reader who will never open this book. He is forever dead.
“Taking a new step, uttering a new word, is what people fear most.” ― Fyodor Dostoyevsky, Crime and Punishment
The knowledge of some things as a function of age is a delta function.

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#408 2012-04-26 11:52:23

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 95,975

Re: Bafflers?

Yes, you should abandon the hope that the town problem has definitely got a hand method solution. Most likely, it does not.


In mathematics, you don't understand things. You just get used to them.

If it ain't broke, fix it until it is.

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#409 2012-04-26 11:53:40

anonimnystefy
Real Member
From: The Foundation
Registered: 2011-05-23
Posts: 15,922

Re: Bafflers?

I was talking about the general term thread.


“Here lies the reader who will never open this book. He is forever dead.
“Taking a new step, uttering a new word, is what people fear most.” ― Fyodor Dostoyevsky, Crime and Punishment
The knowledge of some things as a function of age is a delta function.

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#410 2012-04-26 11:54:03

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 95,975

Re: Bafflers?

Same message.


In mathematics, you don't understand things. You just get used to them.

If it ain't broke, fix it until it is.

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#411 2012-04-26 11:55:26

anonimnystefy
Real Member
From: The Foundation
Registered: 2011-05-23
Posts: 15,922

Re: Bafflers?

It doesn't apply.


“Here lies the reader who will never open this book. He is forever dead.
“Taking a new step, uttering a new word, is what people fear most.” ― Fyodor Dostoyevsky, Crime and Punishment
The knowledge of some things as a function of age is a delta function.

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#412 2012-04-26 11:56:43

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 95,975

Re: Bafflers?

Yes it does. Your question is the same as the 1000 digits of that square root or 100 digits of that integral. Both are done by computer and so is yours.


In mathematics, you don't understand things. You just get used to them.

If it ain't broke, fix it until it is.

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#413 2012-04-26 11:59:43

anonimnystefy
Real Member
From: The Foundation
Registered: 2011-05-23
Posts: 15,922

Re: Bafflers?

Why if you can easily do it by hand?


“Here lies the reader who will never open this book. He is forever dead.
“Taking a new step, uttering a new word, is what people fear most.” ― Fyodor Dostoyevsky, Crime and Punishment
The knowledge of some things as a function of age is a delta function.

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#414 2012-04-26 12:04:18

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 95,975

Re: Bafflers?

Yes, but you only did part of it by hand. It is no different than the square root. It is the same type of problem! Using a hand method is using the wrong tool for the job.


In mathematics, you don't understand things. You just get used to them.

If it ain't broke, fix it until it is.

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#415 2012-04-26 12:09:55

anonimnystefy
Real Member
From: The Foundation
Registered: 2011-05-23
Posts: 15,922

Re: Bafflers?

We are talking about the sequence 11,121,1221,12221,...,right?


“Here lies the reader who will never open this book. He is forever dead.
“Taking a new step, uttering a new word, is what people fear most.” ― Fyodor Dostoyevsky, Crime and Punishment
The knowledge of some things as a function of age is a delta function.

Offline

#416 2012-04-26 12:16:24

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 95,975

Re: Bafflers?


In mathematics, you don't understand things. You just get used to them.

If it ain't broke, fix it until it is.

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#417 2012-04-26 12:23:48

anonimnystefy
Real Member
From: The Foundation
Registered: 2011-05-23
Posts: 15,922

Re: Bafflers?

Why didn't you post it in the other thead?


“Here lies the reader who will never open this book. He is forever dead.
“Taking a new step, uttering a new word, is what people fear most.” ― Fyodor Dostoyevsky, Crime and Punishment
The knowledge of some things as a function of age is a delta function.

Offline

#418 2012-04-26 12:48:24

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 95,975

Re: Bafflers?

You needed some proof how easy this is with the right tools.


In mathematics, you don't understand things. You just get used to them.

If it ain't broke, fix it until it is.

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#419 2012-04-26 12:55:55

anonimnystefy
Real Member
From: The Foundation
Registered: 2011-05-23
Posts: 15,922

Re: Bafflers?

I was asking why you posted the solution here instead of there.


“Here lies the reader who will never open this book. He is forever dead.
“Taking a new step, uttering a new word, is what people fear most.” ― Fyodor Dostoyevsky, Crime and Punishment
The knowledge of some things as a function of age is a delta function.

Offline

#420 2012-04-26 13:34:25

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 95,975

Re: Bafflers?

Well, I was talking to this anonimnystefy.


In mathematics, you don't understand things. You just get used to them.

If it ain't broke, fix it until it is.

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#421 2012-04-26 13:43:16

anonimnystefy
Real Member
From: The Foundation
Registered: 2011-05-23
Posts: 15,922

Re: Bafflers?

What?


“Here lies the reader who will never open this book. He is forever dead.
“Taking a new step, uttering a new word, is what people fear most.” ― Fyodor Dostoyevsky, Crime and Punishment
The knowledge of some things as a function of age is a delta function.

Offline

#422 2012-04-26 14:00:43

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 95,975

Re: Bafflers?

This one here in this thread.


In mathematics, you don't understand things. You just get used to them.

If it ain't broke, fix it until it is.

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#423 2012-04-26 14:14:57

anonimnystefy
Real Member
From: The Foundation
Registered: 2011-05-23
Posts: 15,922

Re: Bafflers?

Those are the same person!


“Here lies the reader who will never open this book. He is forever dead.
“Taking a new step, uttering a new word, is what people fear most.” ― Fyodor Dostoyevsky, Crime and Punishment
The knowledge of some things as a function of age is a delta function.

Offline

#424 2012-04-26 14:19:40

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 95,975

Re: Bafflers?

Why by golly you are correct, do you know him?


In mathematics, you don't understand things. You just get used to them.

If it ain't broke, fix it until it is.

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#425 2012-04-26 14:20:34

anonimnystefy
Real Member
From: The Foundation
Registered: 2011-05-23
Posts: 15,922

Re: Bafflers?

Yes. I am him.


“Here lies the reader who will never open this book. He is forever dead.
“Taking a new step, uttering a new word, is what people fear most.” ― Fyodor Dostoyevsky, Crime and Punishment
The knowledge of some things as a function of age is a delta function.

Offline

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